Dear sir,

You got 80.54 percentile in JEE mains 2021. Then according to your  percentile, your rank  may be start from 199076 - 223790 . You can apply for  NITs, IIITs and  GFTIs and also you can apply  state government colleges.

JEE Mains Cut-off For NITs (2020)

Name                                                         Closing Rank

NIT Goa                                                             2,21,211

NIT Jalandhar                                                    1,72,249

NIT Meghalaya                                                  4,28,914

NIT Puducherry                                                 2,30,512

NIT Sikkim                                                           9,24,450

NIT Manipur                                                                6,4,692, etc.

To more information about JEE Main, Rank, Colleges :- JEE Main Rank Predictor 2021 - Predict your JEE Main 2021 Rank, JEE Main Percentile Calculator (careers360.com)

JEE Main College Predictor 2021 : Predict Colleges based on your JEE Main Rank (careers360.com)

JEE Main Cutoff 2021 for Top GFTIs - Check here (2020, 2019, 2018, 2017, 2016) (careers360.com)

Good luck :)